77740848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14591}}^1$

素因数の和:14642

約数の個数: 60

約数和(自身を含む): 223461888

約数和(自身を除く): 145721040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 14591, 29182, 43773, 58364, 87546, 116728, 131319, 175092, 233456, 262638, 350184, 525276, 539867, 700368, 1050552, 1079734, 1619601, 2101104, 2159468, 3239202, 4318936, 4858803, 6478404, 8637872, 9717606, 12956808, 19435212, 25913616, 38870424, 77740848]

約数ペア:

[(1, 77740848), (2, 38870424), (3, 25913616), (4, 19435212), (6, 12956808), (8, 9717606), (9, 8637872), (12, 6478404), (16, 4858803), (18, 4318936), (24, 3239202), (36, 2159468), (37, 2101104), (48, 1619601), (72, 1079734), (74, 1050552), (111, 700368), (144, 539867), (148, 525276), (222, 350184), (296, 262638), (333, 233456), (444, 175092), (592, 131319), (666, 116728), (888, 87546), (1332, 58364), (1776, 43773), (2664, 29182), (5328, 14591)]